Cleanup dump() functions.

We had various variants of defining dump() functions in LLVM. Normalize
them (this should just consistently implement the things discussed in
http://lists.llvm.org/pipermail/cfe-dev/2014-January/034323.html

For reference:
- Public headers should just declare the dump() method but not use
  LLVM_DUMP_METHOD or #if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
- The definition of a dump method should look like this:
  #if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
  LLVM_DUMP_METHOD void MyClass::dump() {
    // print stuff to dbgs()...
  }
  #endif

llvm-svn: 293359

3 files changed, 13 insertions, 1 deletions

diff --git a/llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp b/llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp
index cc026ef2729..111cfa9c6d1 100644
--- a/llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp
@@ -968,10 +968,12 @@ bool RegBankSelect::MappingCost::operator==(const MappingCost &Cost) const {
          LocalFreq == Cost.LocalFreq;
 }
 
-void RegBankSelect::MappingCost::dump() const {
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
+LLVM_DUMP_METHOD void RegBankSelect::MappingCost::dump() const {
   print(dbgs());
   dbgs() << '\n';
 }
+#endif
 
 void RegBankSelect::MappingCost::print(raw_ostream &OS) const {
   if (*this == ImpossibleCost()) {
diff --git a/llvm/lib/CodeGen/GlobalISel/RegisterBank.cpp b/llvm/lib/CodeGen/GlobalISel/RegisterBank.cpp
index 8999a2f2400..940957d0215 100644
--- a/llvm/lib/CodeGen/GlobalISel/RegisterBank.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/RegisterBank.cpp
@@ -76,9 +76,11 @@ bool RegisterBank::operator==(const RegisterBank &OtherRB) const {
   return &OtherRB == this;
 }
 
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
 LLVM_DUMP_METHOD void RegisterBank::dump(const TargetRegisterInfo *TRI) const {
   print(dbgs(), /* IsForDebug */ true, TRI);
 }
+#endif
 
 void RegisterBank::print(raw_ostream &OS, bool IsForDebug,
                          const TargetRegisterInfo *TRI) const {
diff --git a/llvm/lib/CodeGen/GlobalISel/RegisterBankInfo.cpp b/llvm/lib/CodeGen/GlobalISel/RegisterBankInfo.cpp
index 1e34d30ad25..61b00f7bad6 100644
--- a/llvm/lib/CodeGen/GlobalISel/RegisterBankInfo.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/RegisterBankInfo.cpp
@@ -402,10 +402,12 @@ unsigned RegisterBankInfo::getSizeInBits(unsigned Reg,
 //------------------------------------------------------------------------------
 // Helper classes implementation.
 //------------------------------------------------------------------------------
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
 LLVM_DUMP_METHOD void RegisterBankInfo::PartialMapping::dump() const {
   print(dbgs());
   dbgs() << '\n';
 }
+#endif
 
 bool RegisterBankInfo::PartialMapping::verify() const {
   assert(RegBank && "Register bank not set");
@@ -453,10 +455,12 @@ bool RegisterBankInfo::ValueMapping::verify(unsigned MeaningfulBitWidth) const {
   return true;
 }
 
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
 LLVM_DUMP_METHOD void RegisterBankInfo::ValueMapping::dump() const {
   print(dbgs());
   dbgs() << '\n';
 }
+#endif
 
 void RegisterBankInfo::ValueMapping::print(raw_ostream &OS) const {
   OS << "#BreakDown: " << NumBreakDowns << " ";
@@ -505,10 +509,12 @@ bool RegisterBankInfo::InstructionMapping::verify(
   return true;
 }
 
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
 LLVM_DUMP_METHOD void RegisterBankInfo::InstructionMapping::dump() const {
   print(dbgs());
   dbgs() << '\n';
 }
+#endif
 
 void RegisterBankInfo::InstructionMapping::print(raw_ostream &OS) const {
   OS << "ID: " << getID() << " Cost: " << getCost() << " Mapping: ";
@@ -621,10 +627,12 @@ RegisterBankInfo::OperandsMapper::getVRegs(unsigned OpIdx,
   return Res;
 }
 
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
 LLVM_DUMP_METHOD void RegisterBankInfo::OperandsMapper::dump() const {
   print(dbgs(), true);
   dbgs() << '\n';
 }
+#endif
 
 void RegisterBankInfo::OperandsMapper::print(raw_ostream &OS,
                                              bool ForDebug) const {